Shot at Akihabara station in Akihabara, Tokyo.
I got off at this station to change trains. The passengers who got off the train like me headed for the stairway altogether. When I walked in the flow of passengers, I found a man standing on the edge of the platform. Without tapping into the flow, he stopped by the window and watched the screen of his tablet.
The window was open. And I could see the tall buildings through the window. He seemed not to be interested in the scene and kept watching his tablet.